JP6094821B2 - ロータリ圧縮機 - Google Patents

ロータリ圧縮機 Download PDF

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Publication number
JP6094821B2
JP6094821B2 JP2013544133A JP2013544133A JP6094821B2 JP 6094821 B2 JP6094821 B2 JP 6094821B2 JP 2013544133 A JP2013544133 A JP 2013544133A JP 2013544133 A JP2013544133 A JP 2013544133A JP 6094821 B2 JP6094821 B2 JP 6094821B2
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JP
Japan
Prior art keywords
oil
rotary compressor
segment
bearing member
refrigerant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013544133A
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English (en)
Japanese (ja)
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JPWO2013073182A1 (ja
Inventor
雄司 尾形
雄司 尾形
優 塩谷
優 塩谷
引地　巧
巧 引地
健太郎 椎
健太郎 椎
直芳 庄山
直芳 庄山
賢宣 和田
賢宣 和田
長谷川　寛
寛 長谷川
裕文 吉田
裕文 吉田
啓晶 中井
啓晶 中井
鶸田　晃
鶸田　　晃
大輔 船越
大輔 船越
竜一 大野
竜一 大野
健 苅野
健 苅野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2013073182A1 publication Critical patent/JPWO2013073182A1/ja
Application granted granted Critical
Publication of JP6094821B2 publication Critical patent/JP6094821B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3562—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/809—Lubricant sump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2013544133A 2011-11-16 2012-11-14 ロータリ圧縮機 Active JP6094821B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011250262 2011-11-16
JP2011250262 2011-11-16
JP2012177873 2012-08-10
JP2012177873 2012-08-10
PCT/JP2012/007301 WO2013073182A1 (ja) 2011-11-16 2012-11-14 ロータリ圧縮機

Publications (2)

Publication Number Publication Date
JPWO2013073182A1 JPWO2013073182A1 (ja) 2015-04-02
JP6094821B2 true JP6094821B2 (ja) 2017-03-15

Family

ID=48429275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013544133A Active JP6094821B2 (ja) 2011-11-16 2012-11-14 ロータリ圧縮機

Country Status (5)

Country Link
US (1) US9568004B2 (zh)
EP (1) EP2781757B1 (zh)
JP (1) JP6094821B2 (zh)
CN (1) CN103946554B (zh)
WO (1) WO2013073182A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013094114A1 (ja) * 2011-12-22 2013-06-27 パナソニック株式会社 ロータリ圧縮機
JP6548915B2 (ja) * 2015-03-05 2019-07-24 三菱重工サーマルシステムズ株式会社 圧縮機
AU2016225795B2 (en) * 2015-09-11 2020-03-05 Fujitsu General Limited Rotary compressor
WO2017141309A1 (ja) * 2016-02-15 2017-08-24 三菱電機株式会社 ロータリ圧縮機
JP7208865B2 (ja) * 2019-07-02 2023-01-19 カワサキモータース株式会社 鞍乗車両

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575986U (zh) * 1980-06-11 1982-01-12
JPS64387A (en) * 1987-06-19 1989-01-05 Sanyo Electric Co Ltd Closed type compressor
JPH02140486A (ja) 1988-11-22 1990-05-30 Mitsubishi Electric Corp 回転式圧縮機
JP2609710B2 (ja) 1988-12-05 1997-05-14 株式会社日立製作所 ロータリ圧縮機
JPH04171279A (ja) * 1990-10-31 1992-06-18 Daikin Ind Ltd 密閉形圧縮機
JP2768004B2 (ja) * 1990-11-21 1998-06-25 松下電器産業株式会社 ロータリ式多段気体圧縮機
JP2699724B2 (ja) 1991-11-12 1998-01-19 松下電器産業株式会社 ２段気体圧縮機
JP3416790B2 (ja) 1995-12-11 2003-06-16 東芝キヤリア株式会社 ロータリコンプレッサ
JP3619622B2 (ja) * 1996-09-27 2005-02-09 三洋電機株式会社 密閉型圧縮機
JP2005256816A (ja) * 2004-03-15 2005-09-22 Sanyo Electric Co Ltd 横形回転圧縮機
TW200634232A (en) * 2005-03-17 2006-10-01 Sanyo Electric Co Hermeyically sealed compressor and method of manufacturing the same
JP4007383B2 (ja) 2005-12-27 2007-11-14 ダイキン工業株式会社 ロータリ圧縮機
JP2007309146A (ja) * 2006-05-17 2007-11-29 Daikin Ind Ltd 圧縮機
EP2853746B1 (en) 2006-03-03 2017-07-19 Daikin Industries, Ltd. Compressor and manufacturing method thereof
JP2007291996A (ja) 2006-04-26 2007-11-08 Toshiba Kyaria Kk 密閉型回転式圧縮機及び冷凍サイクル装置
EP2034131B1 (en) * 2006-05-26 2013-09-25 Panasonic Corporation Expander and expander-compressor unit
US20080145252A1 (en) 2006-12-15 2008-06-19 Lg Electronics Inc. Rotary compressor and air conditioner having the same
JP4380734B2 (ja) 2007-06-25 2009-12-09 ダイキン工業株式会社 ロータリ圧縮機
JP4900081B2 (ja) 2007-06-25 2012-03-21 ダイキン工業株式会社 ロータリ圧縮機
KR101299370B1 (ko) 2007-11-09 2013-08-22 엘지전자 주식회사 로터리식 2단 압축기
US8192185B2 (en) 2007-11-21 2012-06-05 Panasonic Corporation Expander-compressor unit
CN101684814A (zh) 2008-09-27 2010-03-31 乐金电子(天津)电器有限公司 旋转压缩机
JP2010190183A (ja) * 2009-02-20 2010-09-02 Sanyo Electric Co Ltd 密閉型回転圧縮機
JP2012122452A (ja) * 2010-12-10 2012-06-28 Daikin Industries Ltd 二段圧縮機
JP6011884B2 (ja) * 2011-11-16 2016-10-25 パナソニックＩｐマネジメント株式会社 ロータリ圧縮機

Also Published As

Publication number Publication date
US20140322057A1 (en) 2014-10-30
EP2781757A1 (en) 2014-09-24
EP2781757B1 (en) 2019-11-06
EP2781757A4 (en) 2015-05-06
CN103946554A (zh) 2014-07-23
US9568004B2 (en) 2017-02-14
JPWO2013073182A1 (ja) 2015-04-02
CN103946554B (zh) 2016-06-22
WO2013073182A1 (ja) 2013-05-23

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